<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>登录</title>
    <script type="text/javascript" src="js/jquery-1.12.4.min.js"></script>
    <script type="text/javascript" src="js/login.js"></script>
    <script type="text/javascript" src="js/cookie.js"></script>
    <script type="text/javascript">

    </script>
    <style type="text/css">
        .one{
            width:500px;
            height: 400px;
            border: 1px solid red;
            margin: 0 auto;
        }

    </style>
</head>
<body>
    <div class="one">
        <div>
            <form>
                <div>
                    <span>用户名：</span>
                    <input type="text" id="userName" />
                </div>
                <div>
                    <span>
                        密码：
                    </span>
                    <input type="password" id="password" />
                </div>
                <div>
                    <input type="button" id="loginBtn" value="登录" />
                </div>
            </form>
        </div>
    </div>
</body>
</html>